Skip or improve translation process

[jdohuutin]

Hi,

The translator component is heavily called during the running of my behat tests.

I collect some metrics of my project with blackfire.

977 scenarios (977 passed)
3032 steps (3032 passed)
4m40.23s (1.33Gb)

It take ~10% of the time to translate steps definitions.

Maybe there should be a way to disable the translation process ? (I'm not using it and use the default en language).

Or maybe we should cache the result of the translation process ? (4mil call of the method Behat\Behat\Definition\Translator\Translator::trans may not be optimized ?)